Mounted USB charger



FIG. 1 is a perspective view of a mounted USB charger showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is another side view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a top view thereof.

In the drawings, the broken lines are for the purpose of illustrating unclaimed portions of the article only and form no part of the claimed design. 

CLAIM The ornamental design for a mounted USB charger, as shown and described. 